Searched for: subject%3A%22batteries%22
(61 - 80 of 217)

Pages

document
Baldi, Francesco (author), Coraddu, A. (author), Kalikatzarakis, Miltiadis (author), Jeleňová, Diana (author), Collu, Maurizio (author), Race, Julia (author), Maréchal, François (author)
A large deployment of energy storage solutions will be required by the stochastic and non-controllable nature of most renewable energy sources when planning for higher penetration of renewable electricity into the energy mix. Various solutions have been suggested for dealing with medium- and long-term energy storage. Hydrogen and ammonia are...
journal article 2022
document
Mangel Raventos, A. (author), Kortlever, R. (author)
The effect of different alkali metal cations on the oxygen evolution activity and battery capacity of nickel electrodes has recently been studied in low concentration alkali hydroxide electrolytes. As high concentration hydroxide electrolytes are favored in applications due to their high conductivity, we investigate if the cation effects...
journal article 2022
document
Liang, Jianwen (author), van der Maas, E.L. (author), Luo, Jing (author), Li, Xiaona (author), Chen, Ning (author), Adair, Keegan R. (author), Li, Weihan (author), Li, Junjie (author), Hu, Yongfeng (author), Liu, Jue (author), Zhang, Li (author), Zhao, W. (author), Parnell, S.R. (author), Ganapathy, S. (author), Wagemaker, M. (author)
Understanding the relationship between structure, ionic conductivity, and synthesis is the key to the development of superionic conductors. Here, a series of Li<sub>3-3</sub><sub>x</sub>M<sub>1+</sub><sub>x</sub>Cl<sub>6</sub> (−0.14 &lt; x ≤ 0.5, M = Tb, Dy, Ho, Y, Er, Tm) solid electrolytes with orthorhombic and trigonal structures are...
journal article 2022
document
Izadkhast, S. (author), Cossent, Rafael (author), Frías, Pablo (author), García‐gonzález, Pablo (author), Rodríguez‐calvo, Andrea (author)
The main purpose of this paper is to evaluate the overall performance of a battery energy storage system (BESS) during I) grid‐connected, II) black start, and III) islanded operating modes. To do so, firstly, a novel three‐mode controller is proposed and developed. The proportional–integral–derivative (PID) controller is implemented,...
journal article 2022
document
Salazar Duque, Edgar Mauricio (author), Giraldo, Juan S. (author), Vergara Barrios, P.P. (author), Nguyen, Phuong (author), van der Molen, Anne (author), Slootweg, Han (author)
The operation of a community energy storage system (CESS) is challenging due to the volatility of photovoltaic distributed generation, electricity consumption, and energy prices. Selecting the optimal CESS setpoints during the day is a sequential decision problem under uncertainty, which can be solved using dynamic learning methods. This...
journal article 2022
document
Wu, Xiao Min (author), Xie, Fei (author), Yao, Yong Lin (author), Sun, Yue (author), Hua, Zhong Sheng (author), Zhao, Zhuo (author), Yang, Y. (author)
In order to take full advantage of the secondary resources, in this paper, we reported a template-free process to prepare porous Co microfibers from spent lithium-ion batteries (LIBs). First, the waste LiCoO<sub>2</sub> powders were leached by oxalic acid at a suitable temperature, and rod-like cobalt oxalate powders were obtained. Second,...
journal article 2022
document
de Winkel, J. (author), Tang, Haozhe (author), Pawełczak, Przemysław (author)
We present an architecture for intermittently-powered wireless communication systems that does not require any changes to the official protocol specification. Our core idea is to save the intermediate state of the wireless protocol to non-volatile memory within each connection interval. The protocol state is then deterministically restored at...
conference paper 2022
document
Alfisi, Daniel (author), Shocron, Amit N. (author), Gloukhovski, Robert (author), Vermaas, D.A. (author), Suss, Matthew E. (author)
A key bottleneck to society's transition to renewable energy is the lack of cost-effective energy storage systems. Hydrogen-bromine redox flow batteries are seen as a promising solution, due to the use of low-cost reactants and highly conductive electrolytes, but market penetration is prevented due to high capital costs, for example due to...
journal article 2022
document
Kapetanović, M. (author), Bešinović, Nikola (author), Nunez, Alfredo (author), van Oort, N. (author), Goverde, R.M.P. (author)
The Netherlands have one of the highest rail electrification rates in the EU with over 75% of the railway network electrified (European Comission, 2018), offering environment-friendly trains operation. However, in order to achieve carbon neutral railway sector by 2050, significant investments are required to further improve environmental...
abstract 2022
document
Coraddu, A. (author), Gil, Antoni (author), Akhmetov, Bakytzhan (author), Yang, Lizhong (author), Romagnoli, Alessandro (author), Ritari, Antti (author), Huotari, Janne (author), Tammi, Kari (author)
Energy efficiency measures are a priority in the near term to reduce the carbon intensity of maritime sector in the next years. Since 2017, IMO has been proposing policies to rapidly promote the adoption of cleaner technologies and fuels for oceangoing vessels. Lithium-ion batteries have been recently installed onboard smaller scale ferries...
book chapter 2022
document
Kortbeek, V. (author), Ghosh, Souradip (author), Hester, Josiah (author), Campanoni, Simone (author), Pawełczak, Przemysław (author)
Intermittently operating embedded computing platforms powered by energy harvesting require software frameworks to protect from errors caused by Write After Read (WAR) dependencies. A powerful method of code protection for systems with non-volatile main memory utilizes compiler analysis to insert a checkpoint inside each WAR violation in the...
conference paper 2022
document
Nokelainen, Johannes (author), Barbiellini, Bernardo (author), Kuriplach, Jan (author), Eijt, S.W.H. (author), Ferragut, Rafael (author), Li, Xin (author), Kothalawala, Veenavee (author), Suzuki, Kosuke (author), Hafiz, Hasnain (author), Bansil, Arun (author)
Reduction-oxidation (redox) reactions that transfer conduction electrons from the anode to the cathode are the fundamental processes responsible for generating power in Li-ion batteries. Electronic and microstructural features of the cathode material are controlled by the nature of the redox orbitals and how they respond to Li intercalation....
review 2022
document
Granello, P. (author), Schirone, Luigi (author), Bauer, P. (author), Miceli, Rosario (author), Pellitteri, Filippo (author)
The inherently intermittent nature of photovoltaic (PV) energy has brought increasing interest towards the integration between PV sources and Battery Energy Storage Systems (BESS). In this paper, a Series Partial Power Processing (PPP) converter based on Capacitive Power Transfer (CPT) is proposed to integrate PV and BESS in a grid-connected...
conference paper 2022
document
Gan, Naifeng (author), Sun, S.Z. (author), Zhang, Zhaosheng (author), Xu, Shiqi (author), Liu, Peng (author), Qin, Z. (author)
The overdischarge can significantly degrade a lithium-ion (Li-ion) battery's lifetime. Therefore, it is important to detect the overdischarge and prevent severe damage of the Li-ion battery. Depending on the battery technology, there is a minimum voltage (cutoff voltage) that the battery is allowed to be discharged in common practice. Once the...
journal article 2022
document
Wang, C. (author)
Rechargeable Li-ion batteries for the market of electrical vehicles, portable equipment for entertainment, computing and telecommunication surge for the past decades, but the increasing demands introduce great challenges towards future battery systems that require higher energy and power density, improved safety as well as a longer lifespan....
doctoral thesis 2021
document
Arszelewska, Violetta (author)
Batteries gained a lot of attention due to a raising demand for energy storage, as required for renewable energy generation systems, portable electronics and transport applications. For the development of new battery materials understanding of fundamental processes is essential, which often relies on the development of new characterisation...
doctoral thesis 2021
document
van Westering, W.H.P. (author)
The volatility of renewable energy sources pose a significant challenge for Distribution Network Operators (DNOs) as it makes planning and maintaining a reliable electricity grid more complex. An essential tool in dealing with the uncertain behavior of renewable energy resources is the load flow simulation, i.e., the standard electricity network...
doctoral thesis 2021
document
Zhuo, M. (author)
Conventional battery models (e.g., Pseudo-2D model) were developed especially for particle-based battery electrodes and have limitations in addressing the newly-emerging fiber-based ones. This thesis proposes numerical tools for efficient property evaluation of fiber-based electrodes and for multiscale simulation of battery electrochemical...
doctoral thesis 2021
document
Mehta, M.K. (author), van Holthoon, G.J. (author), von Terzi, D.A. (author), Zaaijer, M B (author)
The potential technical benefits of wind-storage hybrids, mainly arbitrage, imbalance reduction, and frequency support, are convincing enough to launch demonstration projects. However, a quantitative analysis of these benefits, including economic considerations, is lacking. The aim of this study is to establish at what costs such technical...
conference paper 2021
document
Senthil, Ramalingam (author), Priya, Inbaraj Infanta Mary (author), Gupta, Mukund (author), Rath, C. (author), Ghosh, Nilanshu (author)
Energy consumption has increased with the population increase, and fossil fuel dependency has risen and causing pollutions. Solar energy is suitable to provide society's thermo-electric needs. Thermal energy storage-based concentrated solar receivers are aimed at store heat energy and transportable to the applications. A cavity receiver with...
journal article 2021
Searched for: subject%3A%22batteries%22
(61 - 80 of 217)

Pages